The study of "Four History" can be integrated into the theme education activities of the Communist Youth League, class theme education activities, student association activities and social practice activities. Our party has more than 600 revolutionary sites in Shanghai. We should make good use of these rich red resources and these vivid teaching materials. You can take young students with red footprints and learn the "Four History" in an immersive way, so that young students can deeply cultivate their feelings of home and country, strengthen their ideals and beliefs and enhance their sense of mission.